February weather forecast
Londrina, Brazil

Moving into February, Londrina's weather remains fairly consistent with the previous month. Temperatures continue to hover in the high range, and relative humidity remains high, which potentially elevates the heat index. The amount of rainfall decreases slightly, while the amount of sunlight available each day remains relatively stable. The reduction in rainfall and a decrease in days of precipitation signals the gradual transition toward drier months. February continues to popular among tourists due to stable weather conditions.

Temperature

The dawn of February brings a marginal shift in the average high-temperature to a still moderately hot 27.8°C (82°F), equivalent to January's readings. Throughout February, Londrina records an average temperature of 19.3°C (66.7°F) at night.

Heat index

In February, the heat index is estimated at a hot 32°C (89.6°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

The average relative humidity in February in Londrina is 86%.

Rainfall

In Londrina, Brazil, in February, during 22.1 rainfall days, 135mm (5.31") of precipitation is typically accumulated. In Londrina, during the entire year, the rain falls for 185.2 days and collects up to 1015mm (39.96") of precipitation.

Daylight

The average length of the day in February is 12h and 52min.
On the first day of February, sunrise is at 06:03 and sunset at 19:12. On the last day of the month, sunrise is at 06:20 and sunset at 18:54 -03.

Sunshine

In Londrina, the average sunshine in February is 7.3h.

UV index

January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index in Londrina. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during February translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.